Smart noise reduction system based on ALE and noise reconstruction system. - Naoto Sasaoka; Yoshio Itoh; Kensaku Fujii; Yutaka Fukui (ISCAS (5), 2004)

A new noise reduction system based on ALE and noise reconstruction filter. - Naoto Sasaoka; Keisuke Sumi; Yoshio Itoh; Kensaku Fujii (ISCAS (1), 2005)

A Noise Reduction Method for Non-stationary Noise Based on Noise Reconstruction System with ALE. - Naoto Sasaoka; Yoshio Itoh; Kensaku Fujii (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005)

A Noise Reduction System for Wideband and Sinusoidal Noise Based on Adaptive Line Enhancer and Inverse Filter. - Naoto Sasaoka; Keisuke Sumi; Yoshio Itoh; Kensaku Fujii; Arata Kawamura (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006)

Noise Reduction System Based on LPEF and System Identification with Variable Step Size. - Naoto Sasaoka; Masatoshi Watanabe; Yoshio Itoh; Kensaku Fujii (ISCAS, 2007)

An equation error algorithm based on correlation function with variable delay. - Ryuichi Kanagawa; Eiji Kuno; James Okello; Naoto Sasaoka; Yoshio Itoh; Masaki Kobayashi (EUSIPCO, 2008)

Variable Guard Interval Based on Maximum Delay Estimation for Adaptive OFDM Systems. - Naoto Sasaoka; Hideaki Tanaka; Yuki Ishikawa; Takaharu Nakanishi; Yoshio Itoh (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009)

A Variable Step Size Algorithm for Speech Noise Reduction Method Based on Noise Reconstruction System. - Naoto Sasaoka; Masatoshi Watanabe; Yoshio Itoh; Kensaku Fujii (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009)

A study on active noise control based on preinverse adaptive system with bias free. - Yusaku Tanaka; Naoto Sasaoka; Yoshio Itoh; Masaki Kobayashi (ISPACS, 2011)

Bias free adaptive exponential notch filter with low constant delay. - Kazuki Shiogai; Naoto Sasaoka; Yoshio Itoh; Yasutomo Kinugasa; Masaki Kobayashi (ISCAS, 2012)

Active noise control with bias free pre-inverse adaptive system. - Yusaku Tanaka; Naoto Sasaoka; Yoshio Itoh; Masaki Kobayashi (ISCAS, 2012)

Speech enhancement based on bias free noise reconstruction method. - Shinichi Wada; Naoto Sasaoka; Yoshio Itoh; James Okello; Masaki Kobayashi (ISPACS, 2012)

Fast convergence adaptive IIR notch filter using allpass filter and adaptive line enhancer. - Kazuki Shiogai; Naoto Sasaoka; Yoshio Itoh; Yasutomo Kinugasa; Masaki Kobayashi (ISPACS, 2013)

Noise activity detection based on 4th order cumulant for impact noise. - Norihiro Mamizu; Naoto Sasaoka; Yoshio Itoh (APCCAS, 2014)

Speech enhancement using normalized cumulant-based adaptive algorithm for transient noise. - Naoto Sasaoka; Kazumasa Ono; Yoshio Itoh (ISCAS, 2014)

Pre-inverse type active noise control with bias free structure. - Naoto Sasaoka; Kota Nakamura; Kazushi Otsuki; Yoshio Itoh; Masaki Kobayashi (ISCCSP, 2014)

MIMO stream selection based on antenna layout and channel scenario. - Masaaki Kato; Naoto Sasaoka; Kazuki Shiogai; Yoshio Itoh (ISPACS, 2014)

Bias Free Adaptive Notch Filter Based on Fourier Sine Series. - Kazuki Shiogai; Naoto Sasaoka; Masaki Kobayashi; Isao Nakanishi; James Okello; Yoshio Itoh (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014)

K factor estimation for MIMO multipath channels. - Naoto Sasaoka; Yusuke Adachi; Yoshio Itoh (DSP, 2015)

Adaptive spatial multiplexing order based on cumulative channel capacity. - Masaaki Kato; Naoto Sasaoka; Kazuki Aono; Yoshio Itoh (ISCIT, 2015)

Bias free adaptive notch filter based on SSCF algorithm with decorrelation parameter. - Makoto Tsuchiya; Naoto Sasaoka; Yoshio Itoh; Kazuki Shiogai; Masaki Kobayashi (ISCIT, 2015)

Transient noise reduction for hearing aid. - Yasuhito Tademoto; Naoto Sasaoka; Yoshio Itoh (ISPACS, 2015)

Threshold decision for rank adaptation based on cumulative channel capacity. - Kazuki Aono; Naoto Sasaoka; Yoshio Itoh (ISPACS, 2016)

Impact and High-Pitch Noise Suppression Based on Spectral Entropy. - Arata Kawamura; Noboru Hayasaka; Naoto Sasaoka (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016)

Modified subband adaptive notch filters for eliminating multiple sinusoids with reduced bias and faster convergence. - Yasutomo Kinugasa; Tapio Saramäki; Yoshio Itoh; Naoto Sasaoka; Kazuki Shiogai; Masaki Kobayashi (ISCAS, 2017)

Speech Enhancement with Impact Noise Activity Detection Based on the Kurtosis of an Instantaneous Power Spectrum. - Naoto Sasaoka; Naoya Hamahashi; Yoshio Itoh (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2017)

Pre-Filter Based on Allpass Filter for Blind MIMO-OFDM Equalization Using CMA Algorithm. - Naoto Sasaoka; James Okello; Masatsune Ishihara; Kazuki Aoyama; Yoshio Itoh (IEICE Trans. Commun., 2017)

Auxiliary Noise Power Scheduling Based on Gradient of Error Power for Pre-inverse Active Noise Control. - Keisuke Okano; Takaki Itatsu; Naoto Sasaoka; Yoshio Itoh (ISCAS, 2018)

Pre-inverse ANC system with online feedback path modeling. - Keisuke Okano; Naoto Sasaoka; Yoshio Itoh (ISCIT, 2019)

Pre-Inverse Active Noise Control System with Virtual Sensing Technique for Non-Stationary Path. - Kohei Matsuhisa; Yoshio Itoh; Keisuke Okano; Naoto Sasaoka (ISPACS, 2019)

Interference Reduction using Bispectrum Estimation in Non-Contact Heart Rate Measurement by Doppler Radar. - Moushumi Tazen; Naoto Sasaoka; Kasumi Fujita; Yoshio Itoh (TENCON, 2020)

Auxiliary-Noise Power-Scheduling Method for Online Secondary Path Modeling in Pre-Inverse Active Noise Control System. - Keisuke Okano; Takaki Itatsu; Naoto Sasaoka; Yoshio Itoh (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2020)

4th Order Moment-Based Linear Prediction for Estimating Ringing Sound of Impulsive Noise in Speech Enhancement. - Naoto Sasaoka; Eiji Akamatsu; Arata Kawamura; Noboru Hayasaka; Yoshio Itoh (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2020)

Impact Noise Suppression with MWF and Low-Rank Approximation for Binaural Hearing Aids. - Kosuke Yoshinaga; Naoto Sasaoka (ISCIT, 2022)

Virtual-Sensing for Active Noise Control Using Reflected Waves. - Itsuki Kojima; Hajime Kobayashi; Naoto Sasaoka (ISCAS, 2023)

Non-Contact Heart Rate Measurement Based on Adaptive Notch Filter and Elimination of Respiration Harmonics. - Moushumi Tazen; Naoto Sasaoka; Yoshiharu Okamoto (IEEE Access, 2023)

Multi-pair Active Noise Control Using Virtual Sensing Technology in Indoor Environments with Reflected Waves. - Tatsuya Terasako; Naoyuki Kawashiri; Naoto Sasaoka (ISPACS, 2024)

Foreword. - Takayuki Nakachi; Naoto Sasaoka (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2025)